I believe what you're looking for is economics, but I could be wrong.
More people are willing to have children if they believe there future will be prosperous and that they will be able to afford it
Russians group became dominant.
It has been theorized that increased awareness of death, called mortality salience, leads people to have lighter penalties to those who break moral cultural traditions, respond more positively to people who criticize their country, show disrespect for cultural icons, such as flags. give larger rewards to people who uphold cultural standards.
<span>He would be called an ecologist. And the study of ecosystems is called ecology
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